Agnes Catlow Drops of Water; their Marvellous and Beautiful Inhabitants Displayed by the Microscope, Reeve & Benham, 1851, original gilt cloth, a.e.g. near fine; browning to endpapers; four hand-coloured plates, fine text, 194pp; plus ‘A Quekett Club-Man’ My Microscope, Roper & Drowley, 1888, gilt cloth, VG, 86pp + adverts. (2)